has the Kanto PX600 full motion wall mount on sale for $69.99, Normally $100 and normally a Costco exclusive. The PX600 is the same as the PX650 except it comes with magnetic mount covers to give a cleaner look.
Fits most flat panel TVs from 37" to 75", supports TVs up to 125 lb (57 kg), accommodates VESA sizes from 200x100 to 600x400
Sits 2" (5 cm) from the wall, extends up to 21.8" (55.3 cm) from the wall, integrated cable management system
Accessible tilt mechanism provides a +15 Degree to -3 Degree tilt angle, 80 Degree of swivel in either direction, dependent on screen size
22" (56 cm) dual stud wall plate accommodates up to 16" stud spacing, solid steel construction with durable powder coated finish
Installation manual and all mounting hardware for wood studs and concrete installation is included